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- Title
Compact CPW-fed triple-band antenna for diversity applications.
- Authors
Rui-Zhi Wu; Peng Wang; Qiang Zheng; Rui-Peng Li
- Abstract
A compact coplanar waveguide (CPW)-fed triple-band monopole antenna with high-band isolation for various wireless applications is presented. The proposed antenna is composed of a CPW-fed structure and a hexagon-shaped patch on which a hexagon-shaped slot is etched for covering the wireless local area network (WLAN) band (2.4/5.2/ 5.8 GHz), and occupies a very compact size of 26 × 25 mm2. By introducing a half-hexagon-shaped stub, additional bands can be realised covering the worldwide interoperability for microwave access (WIMAX) band (2.5/3.5/5.5 GHz). The proposed antenna has been fabricated and measured; results show a higher isolation between adjacent bands, good radiation pattern characteristics and stable gains in the operating bands. The simple feeding structure, compact size and uniplanar design make it easy to be integrated within portable devices for wireless communication.
- Subjects
WAVEGUIDES; TELECOMMUNICATION cables; OPTICAL dispersion; WAVEGUIDE components; BANDWIDTHS
- Publication
Electronics Letters (Wiley-Blackwell), 2015, Vol 51, Issue 10, p735
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/el.2015.0466